baber/WOPTO huggingface dataset:
Patent JP-H11223231-A (JP)
Title: Electromagnetic braking device
Inventor: HIKARI KAZUO
IPC: F16D65/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and reduce the lateral width dimension by fixing a braking force receiving bracket to another fixed member, and providing a slide surface for receiving a brake shoe side surface in such a manner as to be slidable in the pressing direction within the inner space enclosed by the lateral leg parts and upper edge part of the bracket. SOLUTION: A braking force receiving bracket 8 is fixed to another fixed member 10 to hold brake shoes 6, 7 in the inner space enclosed by its lateral leg parts 12 and upper edge part. A slide surface 18 for receiving the side surfaces of the rectangular brake shoes 6, 7 in such a manner as to be slidable in the pressing direction of the brake shoes 6, 7 in the 4-angle parts of the brake shoes 6, 7 is provided closer to the inner part of the bracket 8. Accordingly, the bracket 8 receives the brake shoes 6, 7 in the state slidable in the pressing direction and immovable in the tangent force Ft direction. Thus, since the force Ft is not transmitted to a plate body 2 or a guide rod 4, it can be reduced in size and weight, and the structure can be simplified as the whole.
Patent JP-S56137328-A (JP)
Title: Photofunctional device
Inventor: OOTSUKA KENJIYU
IPC: G02B6/12
Filed: 1980-03-29
Abstract: PURPOSE:To constitute a fiber optics device having a transistor function by way of a light signal by controlling photon by the photon for the fiber optics device by making use of the induction releasing of a laser medium and the saturation phenomena of gain. CONSTITUTION:Plural waveguides 1, 2, 3 disposed in a manner as to have coupling relations with each other are combined to make basic elements. In this case, the length l of the waveguides is so selected as to satisfy the formula (c is the coefft. of coupling between the adjacent waveguides, and DELTAbeta is the propagation constant difference between the central waveguide and the outer waveguide). Then, the input light 4 having entered the waveguide 1 shifts to the waveguide 2, thence it is outputted from the waveguide 3. Control light 6 shifts to the waveguide 2 then it is outputted from the waveguide 1.
Patent JP-S54132709-A (JP)
Title: Control device of generator
Inventor: WAKAYAMA KOUICHI
IPC: H02J3/38
Filed: 1978-04-06
Abstract: PURPOSE: To intend to miniturize the equipment, by providing common voltage detector and frequency detector in a plurality number of synchronous generators, and controlling a plurality number of the generators in a bundle by these detectors.  
     CONSTITUTION: Voltage detector VD and frequency detector FD which are common to two sets of synchronous generators G 1 , G 2 , and these generators are controlled in a bundle. For example, automatic voltage adjustment is at first supplied to signal mixers M 1 , M 2  in the exciting control device of each generator as voltage detecting signal through adjusted resistors RVI, RVZ by common voltage detector VD. This signal is supplied to electric power amplifiers FC1, FC2, and each generator is controlled by this output such that each voltage is held as constant value. Since the generator is stably operated without racing in the control process, racing preventing signal is supplied to the signal mixers by racing preventing circuits HP1, HP2. Also, when the phenomenon such that effective electric power of the generators are suddenly reduced in control operation would be occured, rise of frequency caused by this phenomenon is detected by the frequency detector, the generators are controlled in the direction such that exciting current is increased, and acceleration of the generator is suppressed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09236240-A (JP)
Title: Method for slagging incinerated ash containing phosphorus
Inventor: MURAKAMI TAKAO
IPC: B09B3/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible, to manufacture slag without arising eutrophcation of river or lake and marsh by scarcely eluting phosphorus even in contact with water by melting incinerated ash containing phosphorus, holding the melt in a specific area for a predetermined time, and then cooling it. SOLUTION: Incinerated ash containing phosphorus is first sent to a melting furnace held at 1400 to 1600 deg.C, and melted. In this case, calcium-containing substance such as calcium carbonate is added so that the ratio of CaO/SiO2 of the incinerated ash to be melted becomes a predetermined value, and the component is adjusted. Then, the melt is removed from the furnace, introduced into a heat insulator, the melt is cooled to a predetermined temperature of 800 to 1000 deg.C of the melt, and held at the temperature for a predetermined time. Thereafter, the slag is removed from the holder, and cold radiated as it is. The melt of the phosphorus of the slag obtained by this treatment is extremely suppressed. Accordingly, even if such a slag is discarded, no public pollution occurs.
Patent JP-S62196577-A (JP)
Inventor: OKAMOTO SHIGEMI
IPC: F25D13/00
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61199351-A (JP)
Title: Picture signal transmission equipment
Inventor: YONEMOTO EIJI
Filed: 1985-02-28
Abstract: PURPOSE:To attain smooth switching of transmission/reception with simple constitution by providing an equipment confirming presence of a transmission request at other terminal equipment at each end each end of picture transmission and a device moving right of transmission to a terminal equipment acquring right of transmission to each terminal equipment connected through a loop line. CONSTITUTION:Transceivers 12, 21, 31 of terminal equipments 1, 2, 3 have respectively transmission reception request holding circuits 16, 26, 36 and transmission/reception inquiry equipments 17, 27, 37. When a picture to be transmitted or received next exists in each terminal equipment it is stored in the circuits 16, 26, 36. For example, when the terminal equipment 1 completes the transmission of a pattern data, the inquiry equipment 17 applies polling to all other terminal equipments so as to inquire about the presence of stored information of a request holding circuit at each terminal equipment. Then based on a data from a terminal equipment having the information, the terminal equipment 1 commands the information changing and designating the sent terminal equipment to each terminal equipment. Then the terminal equipment 1 restores the reception state of control information. Then the other commanded terminal equipments start transmitting a picture data succeedingly.
Patent JP-H04277608-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: AOSHIMA YOICHI
IPC: H01G9/004
Filed: 1991-03-06
Abstract: PURPOSE:To provide a chip type solid electrolytic capacitor mountable either in the horizontal or vertical direction whose polarity can be discriminated visually irrespective of the directions in which it is mounted, either horizontal or vertical. CONSTITUTION:An anode terminal 23 and a cathode terminal 24 are led out from the two opposing sides of a resin package. Both of the terminals 23 and 24 are bent down to the bottom of the resin package, at the same time grooves 28 being provided on a part of the resin package to indicate the polarity so as to allow them to be discriminated visually at least in the two vertical directions irrespective of whether the capacitor 27 is mounted in the horizontal direction or the vertical direction.
Patent JP-H09225183-A (JP)
Title: Washing machine
Inventor: IWATA MASAO
IPC: D06F39/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress water in a spinning tub from being leaked by a siphone phenomenon at the time of feeding water in the non-driving state of a drain pump concerning a drum type washing machine with which water in the spinning tub,is drained by driving the drain pump. SOLUTION: This washing machine has a drain hose 7, for which the middle part is hung higher than the surface of washing water in a spinning tub 2, and a drain pump 8 for draining water in the spinning tub 2 through the drain hose 7 at the time of driving and at the non-driving time of the drain pump 8, the hung-up middle part of the drain hose 7 prevents water in the spinning tub 2 from being discharged. Further, a large diameter part 9 is formed between a peak point P of hung-up part of the drain hose 7 and another end 7b of the drain hose 7. At such a large diameter part 9, water does not get stagnant at the time of drain but smoothly flows out of the large diameter part 9 and even when water is supplied later, the siphone phenomenon is not operated so that water in the spinning tub 2 is not discharged as unwanted.
Patent JP-2000238378-A (JP)
Title: Printing apparatus
Inventor: ITO ATSUSHI
IPC: B65H39/11
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent an important printed matter from mixing with the other printed matter by judging from a print Job signal whether a transmitting party is registered in receiving the print Job signal, and outputting a message corresponding to the transmitting party when the party is registered. SOLUTION: When a print Job signal is sent from a registered transmitting party, a message is output in a display method set corresponding to the transmitting party. Sound, voice, display and the like are kinds of the message and, a speaker, a dialogue, an E-mail, a status monitor and the like are methods for the message. The messages can be set by a keyboard of a host computer 200 or an operation panel of a printer 100. The set information is preserved in a memory of the printer 100. In the case where the message is sound or voice, a speaker built in a printer main body in some cases can be utilized.
Patent JP-H01215776-A (JP)
Title: Surface-treated high-temperature superconductor and production thereof
Inventor: MOROHASHI SHINICHI
IPC: C04B41/83
Filed: 1988-02-23
Abstract: PURPOSE:To provide the title production process so designed that a protective film having CF2 group, CF3 group etc. is formed on the surface of a high- temperature superconductor, thereby ensuring said superconductor to be protected from deterioration with time due to moisture or temperature. CONSTITUTION:A high-temperature superconductor of LaSrCuO, Y1Ba2Cu3Ox, or Bi1Sr1Ca1Cu2Ox-base is put in a plasma treatment apparatus, which is then fed with a fluorine compound to carry out a plasma discharge treatment on the surface of the superconductor to form on the surface a protective film of a composition containing CF2 group and/or CF3 group made up of at least C and F, thus obtaining the objective surface-treated high-temperature superconductor. The fluorine compound is e.g., fluoromethane-, fluoroethane-based one, or fluorolefin-based one such as tetrafluoroethylene, or vinylidene fluoride or benzotrifluoride.
Patent JP-H1057073-A (JP)
Title: Microsattelite marker for discriminating rice plant cultivar and test for purity of plant seed
Inventor: AKAGI HIROMORI
IPC: C12Q1/68
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To simply and surely discriminate the cultivar of rice plants by carrying out a polymerase chain reaction(PCR) with a primer having a base sequence specific for markers on both sides of a microsatellite using a rice plant DNA as a template and measuring the length of the amplified DNA fragments. SOLUTION: This method for specifying a rice plant cultivar comprising using a DNA of the rice plant as a template, carrying out a PCR with two kinds of DNA primers respectively derived from base sequences specific for microsatellite markers located at both ends of a microsatellite of the microsatellite markers, measuring the length of DNA fragments amplified by the PCR, discriminating the repetitive sequence in the amplified DNA fragments from the results of measurement, simply and surely discriminating and specifying the rice plant cultivar from the results of the discrimination and testing the purity of a rice plant seed in the method for specifying the rice plant cultivar with the microsatellite markers containing the microsatellite having the base sequence in which AT or TA is repeated five times or more.
Patent JP-S55133467-A (JP)
Title: Curable composition for coating metal surface
Inventor: UBUKATA TSUTOMU
IPC: C08G77/00
Filed: 1979-04-05
Abstract: PURPOSE: The title composition capable of improving the abrasion resistance of a metal surface, etc., comprising a mixture of a specific aminosilane, epoxy-silane, and alkoxysilane, cohydrolyzed with a (semi)metal salt and an inorganic ammonium salt or organic amine.  
     CONSTITUTION: A mixture of (A) 0.5W20pts.wt. of an aminosilane of formula I, II, III, or IV (R 1  is ≤6C alkyl or vinyl group-containing alkene; R 2  is H or ≤4C alkyl group; R 3  is ≤4C alkyl group), (B) 5W70pts.wt. of an epoxy group-containing silane compound [low (co)polymer] of formula V or VI, and (C) 5W80pts.wt. of an alkoxy group-containing compound of formula VII (R is ≤4C alkyl group), is cohydrolyzed with (D) 0.01W15pts.wt. of a (semi)metal salt or its aqueous solution, (E) (a) an inorganic ammonium salt, or (b) an organic amine of the formula R 5 NH 2  or (R 5 ) 2 NH (R 5  is 1W6C alkyl group), water, and a solvent to give the objective composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62198366-A (JP)
Title: Food raw material composed of decomposed chitin
Inventor: KOBAYASHI SHOICHI
IPC: A23L27/30
Filed: 1986-02-27
Abstract: PURPOSE:To provide a food raw material useful as a sweetener, etc., and containing a decomposed chitin containing N-acetylglucosamine and/or chito- oligosaccharide produced by treating chitin with a chitinase. CONSTITUTION:A chitinase-producing microbial strain belonging to Streptomyces genus such as Streptomyces sp. KE-406 (FERM P-8642) is cultured under aerobic condition to obtain a chitinase. A chitin-containing raw material such as crab, shrimp, krill, etc., is treated with said chitinase to obtain a decomposed chitin containing N-acetylglucosamine and/or chito-oligosaccharide. The product is used as a sweetener or other food raw material.
Patent JP-H04259523-A (JP)
Title: Protecting and controlling method of mold of motor-driven injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/76
Filed: 1991-02-13
Abstract: PURPOSE:To fulfil mold protective function without applying excessive pressure to a mold as much as possible. CONSTITUTION:A load (positional deviation) pattern to be applied to a movable mold to a movable mold position at least at a mold protective section at a normal mold clamping process is stored. At the time of molding, when the load at an established movable mold position is higher than the stored load by at least a fixed value, operation is suspended by deciding it as a disorder in mold protection (S22, S23, S24, S28, S29). With this construction, when a foreign matter is interposed within a space between the molds, the operation is suspended immediately and it does not happen that the mold is hurted.
Patent JP-S56136891-A (JP)
Title: Preparation of lubricating oil
Inventor: CHIBA AKIZOU
IPC: C10M175/00
Filed: 1980-03-31
Abstract: PURPOSE: To obtain easily a lubricating oil having a viscosity, specific gravity, acid  value, etc. approximate to those of a fresh oil by removing a precipitate from a waste oil of an engine oil with a mixed solvent of a hydrocarbon solvent with propyl alcohol, and distilling the liquid component.  
     CONSTITUTION: A waste oil of an engine oil is mixed with a mixed solvent of (A) a (halogenated) hydrocarbon solvent having a boiling point ≤150°C with (B) propyl alcohol, stirred thoroughly and allowed to stand or centrifuged to remove the precipitate. The mixed solvent is then removed from the resultant liquid component by the distillation to give the aimed lubricating oil. A 4W9C hydrocarbon solvent, petroleum ether and carbon tetrachloride, trichlene, etc. may be cited as the component (A), and isopropyl alcohol is preferred as the component (B). The volume ratio between the waste oil and the mixed solvent is 1:0.3W1:20, preferably 1:0.5W 1:10.  
     EFFECT: The active component, e.g. an additive, can be maintained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11237934-A (JP)
Title: Auxiliary power unit
Inventor: HARA KENJI
IPC: G06F1/28
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary power unit which can prolong the lifetime of a backup battery and also can eliminate a complicated battery attachment job for its user. SOLUTION: This power unit is reset when a main power supply 101 is cut and the output of a backup battery 102 is supplied for an RS flip-flop consisting of two NAND gates 112 and 113 and then set when the outputs of both battery 102 and supply 101 are supplied. When the RS flip-flop is reset by an FET 114, the output of the battery 102 is not supplied to an object device 104. Then the output of the battery 102 is supplied to the device 104 when the RS flip-flop is set.
Patent JP-H11239046-A (JP)
Title: Transistor driving device and driving method therefor
Inventor: IKEZU SHIGEKI
IPC: H03K17/16
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To optionally adjust the response waveform, turn-on time, or turn-off time of a driving output signal by connecting transistors between a power source and an output terminal in parallel and optionally adjusting the response waveform of the driving output signal corresponding to an input signal. SOLUTION: The transistors 21, 22, 23...2n have their drains and sources connected in parallel between a ground electrode and the output terminal. Resistances 11, 12, 13...1n are inserted between the gates of the transistors 21, 22, 23...2n and a buffer 3 which drives them, the resistance values of the respective resistances 11 to 1n are varied differently from one another, and the time when the gate voltage of each transistor reaches a threshold voltage is individually adjusted. Consequently, the rises and falls of the waveforms of the output radio waves of the transistors 21 to 2n can be controlled into arbitrary states.
Patent JP-S56139833-A (JP)
Title: Wire cutting electrospark machine
Inventor: MATSUSHIMA TADASHI
IPC: B23H7/10
Filed: 1980-03-31
Abstract: PURPOSE:To automatically continue working without manual handling of a wire electrode when the wire electrode for electrospark machining is broken or when a plurality of holes are to be formed by automatically resetting the wire electrode. CONSTITUTION:The rotational frequency of a wire electrode takeup roller 3 is detected by a detecting device 39. When a wire electrode 12 is broken, the break of the wire electrode 12 is detected from an increase of the rotational frequency due to decrease of a load applied to a takeup roller driving motor 35. Upon such detection, operation of a wire electrode feed roller 1, feeding of a table 22 and supply of discharging pulses are stopped while continuing operation of the wire electrode takeup roller 13. After confirmation of stop of working, operation of the wire feed roller 1 is resumed, and if the wire electrode is drawn through a workpiece 7 and guides 29, 30, 31, 38 to the wire electrode takeup roller 13, then supply of discharging pulses and feeding of the table 22 are also resumed. In forming a plurality of holes, the wire electrode 12 is short-circuited to be broken between energizing terminals 5 and 7 and after the table is moved, working is performed again.
Patent JP-S61203019-A (JP)
Title: Conveyor
Inventor: TAKAYANAGI HIDEYASU
IPC: B65G47/14
Filed: 1985-02-28
Abstract: PURPOSE:To prevent the conveying operation from being suspended while a pin is held in a form of a wedge, and is stopped by a cover plate by configurating a device in such a manner that the pin can be removed out of the rail by means of a remover before it reaches the position of the cover plate even if the pin is transferred while it is forced out of the groove. CONSTITUTION:A rail 3 is placed on a straight forward feeder 1 allowing the carried material to be forwarded by applying vibration. Here, on the rail a longitudinal groove 2 is arranged where the carried material such as a connector molding pin (h) which has the tapered section (n) on its both ends. And a cover 5, the forward wall end surface of which is tilted, is placed on the forward end beyond the state position of the rail 3. Simultaneously, a shaft 7, which rotates to the direction opposite to the forward movement of the carried material, is arranged above the forward end of the rail 3 which is covered by the cover 5. And a removers 9 are arranged in such a way that elastic vanes 8 are formed in projecting to the stated radial direction from the outer surface of the shaft. Here, the vanes are made flexible and are long enough so as to allow their tips to touch both the oblique wall end surface 5a of the cover, and the upper surface of the rail 3.
Patent JP-H09205911-A (JP)
Title: Method and device for hydroponic cultivation for grape
Inventor: ISHIKURA KAZUNORI
IPC: A01G17/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To cultivate grapes regardlessly of geographical or weather conditions. SOLUTION: Concerning a method for hydroponic cultivation with which a culture solution 8 is sprinkled over a root 2 of a grape vine 1 inserted into a cultivation tank 3 while touching it with air, the root 2 is supported away from the bottom face of the cultivation tank 3 so that the root 2 cannot be immersed in the culture solution 8 stagnant on the bottom face of the cultivation tank 3. A waterproof supporting shelf 4 is formed on the bottom face of the cultivation tank 3. In this case, concerning the concentration of nitrogen in the culture solution 8, electric conductivity is from 0.5mS/cm to 1.2mS/am and the concentration ratio of nitrate nitrogen (NO3 -N) and ammonia nitrogen (NH4 -N) in a nitrogen source is from 2:1 to 3:1.
Patent JP-S56140041-A (JP)
Title: Preparation of glaze
Inventor: TAKAHASHI HISAMITSU
IPC: C03C8/22
Filed: 1980-03-29
Abstract: PURPOSE: To simply prepare glaze capable of forming a fine specked pattern by adding starting frit for frit to cause specks when a starting blend of glaze for ground is pulverized and mixed and by carrying out pulverization and mixing in succession.  
     CONSTITUTION: To a starting material blend for ordinary glaze for ground, i.e., colorless or chromatic transparent frit or its mixture are added additives such as clay, pigment and electrolyte as required, and an adequate amount of water is added to prepare a desired blend. This blend is pulveized and mixed with a pulverizing and mixing device such as a pot mill. When the pulverization and mixing proceed to a certain degree, the device is stopped once to add starting material frit (the 2nd frit) for forming frit for specks. Pulverization and mixing are carried out in succession to prepare glaze contg. frit having a desired particle size distribution. As the 2nd frit chromatic transparent frit, milky frit and colored frit are used separately or combinedly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63236204-A (JP)
Inventor: ISHIYUTOUBAAN CHIYAANIYUI
IPC: F21V7/22
Filed: 1988-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。